The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 2026
Filed:
Jun. 17, 2020
Applicant:
Kansas State University Research Foundation, Manhattan, KS (US);
Inventors:
Stefan H. Bossmann, Kansas City, MO (US);
Christopher Sorensen, Manhattan, KS (US);
Jose Covarrubias, Manhattan, KS (US);
Madumali Kalubowilage, St. Louis, MO (US);
Arjun Nepal, Manhattan, KS (US);
Assignee:
Kansas State University Research Foundation, Manhattan, KS (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01B 32/194 (2017.01); C01B 32/198 (2017.01); C04B 20/02 (2006.01); C08K 9/02 (2006.01); C09D 11/037 (2014.01); G01N 33/58 (2006.01);
U.S. Cl.
CPC ...
C01B 32/194 (2017.08); C01B 32/198 (2017.08); C04B 20/023 (2013.01); C08K 9/02 (2013.01); C09D 11/037 (2013.01); C01P 2002/78 (2013.01); C01P 2004/50 (2013.01); C01P 2004/80 (2013.01); C01P 2006/37 (2013.01); G01N 33/587 (2013.01);
Abstract
Methods of preparing graphene/graphene oxide particulates under mild conditions, comprising reacting pristine graphene with hydrogen peroxide and a source of iron to oxidize the outer surface of the pristine graphene particulates in solution and yield graphene/graphene oxide particulates. Methods and articles incorporating the same are also disclosed.